Y(SiRu)2

ceramic

· Y(SiRu)2

Y(SiRu)₂ is an intermetallic ceramic compound combining yttrium with silicon and ruthenium, belonging to the family of high-temperature refractory intermetallics. This material is primarily of research and development interest for extreme-environment applications where conventional ceramics and superalloys reach their thermal or oxidation limits, such as next-generation jet engine components and hypersonic vehicle structures.

high-temperature structural componentsaerospace propulsion systemsrefractory applicationsoxidation-resistant coatingsresearch and development materialsextreme environment engineering

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	150.5	GPa	—
↳	150.5	GPa	—
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	—
Elastic Anisotropy(AU)	0.1911	-	—
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	Pa	—
Poisson's Ratio(ν)	0.2742	-	—
Shear Modulus(G)2 entries	80.03	GPa	—
↳	80.03	GPa	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Y(SiRu)2

Mechanical Properties

Electrical Properties

Regulatory Screening

Environmental